CA2206186A1 - Withdrawing and processing thermoformed objects from a thermoforming machine - Google Patents

Withdrawing and processing thermoformed objects from a thermoforming machine

Info

Publication number
CA2206186A1
CA2206186A1 CA002206186A CA2206186A CA2206186A1 CA 2206186 A1 CA2206186 A1 CA 2206186A1 CA 002206186 A CA002206186 A CA 002206186A CA 2206186 A CA2206186 A CA 2206186A CA 2206186 A1 CA2206186 A1 CA 2206186A1
Authority
CA
Canada
Prior art keywords
thermoforming machine
processing
thermoformed objects
objects
withdrawing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002206186A
Other languages
French (fr)
Other versions
CA2206186C (en
Inventor
Pietro Padovani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Isap OMV Group SpA
Original Assignee
Pietro Padovani
Isap Omv Group Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pietro Padovani, Isap Omv Group Spa filed Critical Pietro Padovani
Publication of CA2206186A1 publication Critical patent/CA2206186A1/en
Application granted granted Critical
Publication of CA2206186C publication Critical patent/CA2206186C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/44—Removing or ejecting moulded articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/12—Rim rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/007—Using fluid under pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/442—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • B29C37/0007—Discharging moulded articles from the mould using means operable from outside the mould for moving between mould parts, e.g. robots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/04—Combined thermoforming and prestretching, e.g. biaxial stretching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7132—Bowls, Cups, Glasses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/20—Molding plants
    • Y10S425/201—Diverse stations

Abstract

Apparatus and a method for extracting thermoformed objects from a thermoforming machine and processing them. One or a sequence of units or treatment or work stations for thermoformed objects produced in the thermoforming machine are arranged in sequence immediately downstream of the thermoforming machine, and at least one extractor plate is designed to move synchronously with the thermoforming machine, between a withdrawal position in which a set of thermoformed objects are removed from the thermoforming machine and at least one processing station for processing or handling the set of objects removed, and to keep the latter secured to it during the corresponding processing or handling.
CA002206186A 1996-05-28 1997-05-27 Withdrawing and processing thermoformed objects from a thermoforming machine Expired - Lifetime CA2206186C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96VR000052A IT1289111B1 (en) 1996-05-28 1996-05-28 EQUIPMENT FOR COLLECTING AND PROCESSING THERMOFORMED OBJECTS FROM A THERMOFORMING MACHINE
ITVR96A000052 1996-05-28

Publications (2)

Publication Number Publication Date
CA2206186A1 true CA2206186A1 (en) 1997-11-28
CA2206186C CA2206186C (en) 2007-04-24

Family

ID=11428206

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002206186A Expired - Lifetime CA2206186C (en) 1996-05-28 1997-05-27 Withdrawing and processing thermoformed objects from a thermoforming machine

Country Status (19)

Country Link
US (1) US6042360A (en)
EP (1) EP0810079B1 (en)
JP (1) JPH1052859A (en)
KR (1) KR100443473B1 (en)
CN (1) CN1082434C (en)
AT (1) ATE194795T1 (en)
AU (1) AU729011B2 (en)
BR (1) BR9703319A (en)
CA (1) CA2206186C (en)
DE (1) DE69702572T2 (en)
DK (1) DK0810079T3 (en)
ES (1) ES2150190T3 (en)
GR (1) GR3034589T3 (en)
HU (1) HU222549B1 (en)
IT (1) IT1289111B1 (en)
NO (1) NO311755B1 (en)
PL (1) PL183311B1 (en)
PT (1) PT810079E (en)
RO (1) RO118644B1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6334766B1 (en) * 1995-12-22 2002-01-01 Mccormick John Takeout apparatus for shuttle-type plastic blow moulding machines
IT1293955B1 (en) * 1997-06-13 1999-03-11 Isap Omv Group Spa PLATE DEVICE FOR PICK UP AND REMOVAL OF A PRINT OF THERMOFORMED OBJECTS FROM A THERMOFORMING PRESS
DE19812414C2 (en) * 1998-03-20 2003-12-18 Walter Lauermann Receiving device for series products, in particular plastic cups
DE19933355C1 (en) * 1999-07-16 2001-03-15 Illig Maschinenbau Adolf Method for stacking containers made of thermoplastic material and device for carrying out the method
FR2811932B1 (en) * 2000-07-20 2003-05-16 Oreal METHOD FOR MANUFACTURING A BELLOWS
ITVR20010018A1 (en) 2001-02-15 2002-08-16 Isap Omv Group Spa STACKING SYSTEM OF STACKS OF THERMOFORMED OBJECTS FROM A WELDING CAGE TO A REMOVAL CONVEYOR
ITVR20010017A1 (en) 2001-02-15 2002-08-16 Isap Omv Group Spa HANDLING EQUIPMENT OF PILE GROUPS OF PERMANENT THERMOFORMED OBJECTS KEEP IN CORRECT AXIAL STRUCTURE
ITVR20010016A1 (en) 2001-02-15 2002-08-16 Isap Omv Group Spa PROCESS AND HANDLING SYSTEM FOR THERMOFORMED OBJECTS FOR SINGLE STATION THERMOFORMING MACHINE WITH SHAPE AND SHAPE MOLD
US6918753B2 (en) * 2001-11-15 2005-07-19 G.N. Plastics Company Ltd. Dual-mold thermoforming press
US20040104506A1 (en) * 2002-11-01 2004-06-03 Sencorp Systems, Inc. Robotic method and apparatus for removing parts from the trim press of a thermoforming system
WO2005016614A1 (en) * 2003-08-01 2005-02-24 Graham Packaging Company, Lp Mold mounted drop cylinder assembly
WO2007034176A2 (en) * 2005-03-18 2007-03-29 Pvaxx Research And Development Limited Unloading apparatus for rotationnaly moulded articles, and unloading method related thereto
GB2425506B (en) 2005-04-26 2010-11-10 Pvaxx Res & Dev Ltd Load carrying apparatus and method of manufacture
DE102005026687B4 (en) * 2005-06-09 2017-05-24 Kiefel Gmbh Method and device for stacking thermoformed articles
US20080054525A1 (en) 2006-09-06 2008-03-06 Graham Packaging Company, Lp Method and apparatus for stretching the neck finish of a molded plastic article
US7586056B2 (en) * 2006-09-15 2009-09-08 Shin-Etsu Polymer Co., Ltd Resin molded body, receiving jig and method for manufacturing push button switch member
DE202008003710U1 (en) * 2008-03-15 2009-08-06 Krones Ag Device for transporting hollow body preforms
DE102008019988B3 (en) * 2008-04-21 2009-06-25 Illig Maschinenbau Gmbh & Co. Kg Method for separating deep-drawn molded sections, involves encompassing gripper by gripping flange of molded sections after punching operation
US20100126901A1 (en) * 2008-11-24 2010-05-27 Alain Cerf Thermofrom a tray insitu with an article
UA113527U (en) * 2011-09-16 2017-02-10 DEVICES FOR THERMAL PRODUCT MAKING
ITVR20110198A1 (en) * 2011-10-27 2013-04-28 Omv Machinery S R L THERMOFORMING PRESS AND THERMOFORMATURACON PROCEDURE IT CAN BE REALIZED
ES2625252B1 (en) * 2016-01-18 2018-04-24 Comercial de Útiles y Moldes, S.A. Device for the demoulding of parts and mold comprising said device
US20210069917A1 (en) * 2019-09-10 2021-03-11 Brian Charles Cloetingh Grippers to pick plastic sleeved cups for case cartoning using industrial and collaborative robots

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561058A (en) * 1968-04-04 1971-02-09 Henry Komendowski Rim shaping and trimming apparatus for plastic containers and the like
IT1071029B (en) * 1976-12-06 1985-04-02 O M V Spa Off Mec AUTOMATIC EXTRACTION DEVICE FROM A STACKING STACKING STATION OF FINISHED CABLES OBJECTS, THERMOFORMED FROM A PLASTIC SHEET
IT1175178B (en) * 1983-11-15 1987-07-01 Omv Spa Off Mecc Veronese EXTRACTOR OF OBJECTS OBTAINED WITH THERMOFORMING MACHINES
CN85103810B (en) * 1985-05-14 1988-01-06 办公机器公司 The extractor displacer of thermoforming apparatus
IT1218634B (en) * 1987-06-05 1990-04-19 Omv Spa Off Mecc Veronese PROCEDURE FOR THE CREATION OF A DEPRESSION IN ROOMS FORMED BETWEEN A FLAT PLATE EXTRACTOR AND THERMOFORMED CABLE OBJECTS
DE3928301A1 (en) * 1989-08-26 1991-02-28 Illig Maschinenbau Adolf Demoulding device for thermo-formed items - lifts mouldings first on to locking features on holes in horizontal plate which then slides sideways for mouldings to be pressed off
IT1236862B (en) * 1989-12-18 1993-04-22 Omv Spa PROCEDURE FOR THE EDGE TRAINING OF CONTAINERS IN SYNTHETIC THERMOPLASTIC MATERIAL, OPEN UPWARD AND ENDING WITH AN EXTERNAL FLANGE BOWED UPWARD AND EXTENDING DOWNWARD AND MACHINE THAT MAKES IT
IT1257010B (en) * 1992-02-03 1996-01-05 Omv Spa PROCESS AND EQUIPMENT FOR THERMOFORMING AND STACKING OF CABLE OBJECTS WITH BOTTOM STARTING FROM THERMOPLASTIC TAPE MATERIAL.
IT1257683B (en) * 1992-10-28 1996-02-01 Pietro Padovani EDGE BANDING MACHINE PARTICULARLY FOR CABLE ITEMS OBTAINED BY THERMOFORMING STARTING FROM THERMOFORMABLE RIBBON MATERIAL
IT1268286B1 (en) * 1994-09-14 1997-02-27 Isap Omv Group Spa THERMOFORMING EQUIPMENT FOR THERMOFORMABLE MATERIALS IN TAPE OR SHEET

Also Published As

Publication number Publication date
EP0810079B1 (en) 2000-07-19
HUP9700964A2 (en) 1997-12-29
ES2150190T3 (en) 2000-11-16
HU9700964D0 (en) 1997-07-28
ATE194795T1 (en) 2000-08-15
PL320154A1 (en) 1997-12-08
DE69702572T2 (en) 2001-04-19
IT1289111B1 (en) 1998-09-25
NO972403D0 (en) 1997-05-27
DE69702572D1 (en) 2000-08-24
NO311755B1 (en) 2002-01-21
JPH1052859A (en) 1998-02-24
BR9703319A (en) 1998-09-15
ITVR960052A1 (en) 1997-11-28
US6042360A (en) 2000-03-28
CN1168315A (en) 1997-12-24
AU2365597A (en) 1997-12-04
RO118644B1 (en) 2003-08-29
DK0810079T3 (en) 2000-11-06
EP0810079A1 (en) 1997-12-03
CA2206186C (en) 2007-04-24
NO972403L (en) 1997-12-01
KR970073773A (en) 1997-12-10
HU222549B1 (en) 2003-08-28
ITVR960052A0 (en) 1996-05-28
PL183311B1 (en) 2002-06-28
GR3034589T3 (en) 2001-01-31
CN1082434C (en) 2002-04-10
PT810079E (en) 2001-01-31
HUP9700964A3 (en) 1999-03-01
KR100443473B1 (en) 2004-11-03
MX9703878A (en) 1998-06-30
AU729011B2 (en) 2001-01-25

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20170529